28159770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{938659}}^1$

素因数の和:938669

約数の個数: 16

約数和(自身を含む): 67583520

約数和(自身を除く): 39423750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 938659, 1877318, 2815977, 4693295, 5631954, 9386590, 14079885, 28159770]

約数ペア:

[(1, 28159770), (2, 14079885), (3, 9386590), (5, 5631954), (6, 4693295), (10, 2815977), (15, 1877318), (30, 938659)]